Anti-dropping fixer for nasogastric tube

Abstract

The utility model belongs to the technical field of medical equipment, and relates to a nasogastric tube anti-falling fixator which comprises a nasal mask, a first rope belt and a flitch plate. Two through holes corresponding to nostrils are formed in the front side wall of the nose mask; the rear end of the flitch plate is fixedly connected with the bottom of the front side wall of the nose mask, and the two ends of the flitch plate are connected with second rope belts which can be bundled and fixed to the head and used for fixing the flitch plate between the mouth and the nose; and a third rope belt for bundling and fixing the nasogastric tube is arranged on the flitch plate. The anti-falling fixator is fixed to the face of a patient during nasogastric tube implantation and used for fixing a nasogastric tube, the nose cover covers the nose tip, the flitch is attached between the mouth and the nose, the nose cover and the flitch can be bundled and fixed to the head through the first rope belt and the flitch, and the nasogastric tube is bundled and fixed through the third rope belt on the flitch. Therefore, the nasogastric tube and the flitch plate are fixedly connected, the intubated nasogastric tube is fixed on the face of a patient, and the stability of the nasogastric tube is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and particularly relates to a nasal-gastric tube anti-detachment fixator. Background Art

[0002] A nasal-gastric tube is a catheter that is placed in the stomach through the nasal cavity and esophagus, and is used to provide enteral nutrition or perform gastric decompression through the nasal-gastric tube. After the nasal-gastric tube is intubated through the nasal cavity, the nasal-gastric tube is often fixed by winding adhesive tape around the nasal-gastric tube and then sticking the adhesive tape on the nose tip to prevent it from falling off.

[0003] However, it is found in the nursing process of nasal-gastric tube intubation that due to the secretion of sweat, oil, etc. on the patient's face and nose tip, the adhesive tape is stained, resulting in the weakening or failure of the fixing effect of the adhesive tape, and the nasal-gastric tube becomes loose after the adhesive tape falls off. Therefore, directly sticking the adhesive tape on the nose tip to fix the nasal-gastric tube has the problem of unreliable fixation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a nasal-gastric tube anti-detachment fixator. The nose mask of the anti-detachment fixator is fixed on the head by a cord, and the nose mask is not easy to loosen and shift when covering the nose tip, and the nasal-gastric tube can be fixed on the nose mask to solve the problems mentioned in the above background art.

[0005] The utility model is realized by the following technical solutions:

[0006] A nasal-gastric tube anti-detachment fixator includes a nose mask and a first cord. The nose mask can cover the nose tip, and the first cord can be tied and fixed on the head to fix the nose mask on the nose tip. Two through holes corresponding to the nostrils are formed on the front side wall of the nose mask for the nasal-gastric tube to pass through;

[0007] It further includes a sticker plate. The rear end of the sticker plate is fixedly connected to the bottom of the front side wall of the nose mask. Second cords that can be tied and fixed on the head for fixing the sticker plate between the mouth and nose are connected to both ends of the sticker plate;

[0008] A third cord for tying and fixing the nasal-gastric tube is arranged on the sticker plate; after intubation through the nasal cavity, the nasal-gastric tube is tied and fixed by the third cord, and the nasal-gastric tube is fixed on the sticker plate. Based on the fact that both the nose mask and the sticker plate are fixed on the patient's face, the nasal-gastric tube can be fixed.

[0009] Further, a plurality of ventilation holes are formed on the nose mask. When it covers the nose, it can allow the nose epidermis to breathe and can also reduce the weight of the nose mask.

[0010] Further, one or two grooves are arranged on the top surface of the sticker plate, and the grooves are located in front of the through holes; after intubation through the nasal cavity, the nasal-gastric tube is clamped into the grooves. After the nasal-gastric tube is tied and fixed by the third cord, it can prevent the nasal-gastric tube from shaking on the top surface of the sticker plate and can enhance the stability of the nasal-gastric tube.

[0011] Further, the groove body is a Y-shaped or T-shaped structure made of silica gel or rubber, with flexibility. Its bottom end is fixed on the top surface of the sticker plate, and both its left end and right end are connected with a third cord. After the nasogastric tube is intubated, the nasogastric tube is placed on the top surface of the groove body outside the nostril. By pulling the two third cords to wrap the nasogastric tube, the left end and right end of the groove body are made to abut against the nasogastric tube to wrap around the outer wall of the nasogastric tube. After tying and fixing the two third cords, the groove body and the two third cords cooperate to tightly wrap the nasogastric tube, and the nasogastric tube can be fixed on the sticker plate in this way, enhancing the stability of the nasogastric tube.

[0012] Further, the nasal mask, the sticker plate and the groove body are made of the same material and are integrally formed, all made of rubber or silica gel, with light weight, flexibility and good fitting property.

[0013] Further, a number of anti-slip convex teeth are provided on the top surface of the groove body. When the groove body wraps around the outer wall of the nasogastric tube, the number of anti-slip convex teeth can increase the friction force, improve the stability of the nasogastric tube, and prevent the nasogastric tube from moving axially.

[0014] Further, two groove bodies are provided on the top surface of the sticker plate. The two groove bodies correspond to the two through holes one by one and the groove bodies are located in front of the through holes. When intubating through any one nostril, the corresponding groove body and the two third cords connected thereto can be used to tie and fix the nasogastric tube, and the other groove body is idle for use, making the anti-disconnection fixator have good versatility.

[0015] Further, both the first cord and the second cord are made of cloth tape or elastic tape. When it is a cloth tape, it includes two first cords and two second cords, and the two first cords and the two second cords are tied and fixed on the head. When it is an elastic tape, it includes one first cord and one second cord. The two ends of the first cord are respectively connected to the left side wall and the right side wall of the nasal mask, and the two ends of the second cord are respectively connected to the left end and the right end of the sticker plate, and can be put on the head through the elastic force, which is convenient for disassembly and assembly.

[0016] Further, the third cord is made of a cloth tape with a rough surface. When it ties the nasogastric tube, the friction force is large, and the nasogastric tube can be tightly tied, making the nasogastric tube not easy to slide.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The anti - detachment fixator is fixed on the patient's face during the placement of the nasogastric tube to fix the nasogastric tube, replacing the traditional method of pasting the nasogastric tube on the nose tip with tape; the nose mask covers the nose tip, and the sticker plate is pasted between the mouth and nose. The nose mask and the sticker plate can be bundled and fixed on the head by the first cord and the sticker plate. The nose mask covering the nose tip is not easy to loosen and shift. The third cord on the sticker plate is used to bundle and fix the nasogastric tube, thereby establishing a fixed connection relationship between the nasogastric tube and the sticker plate, and fixing the nasogastric tube after intubation on the patient's face. The anti - detachment fixator is not affected by secretions such as sweat and oil on the patient's face and nose tip, and has good stability for the nasogastric tube. Description of the Drawings

[0019] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0020] Figure 1 It is the front - view structural schematic diagram of the present invention.

[0021] Figure 2 It is the top - view structural schematic diagram of the present invention.

[0022] Names of each component in the figure: 1. Nose mask, 1.1. Through - hole, 1.2. Ventilation hole, 2. First cord, 3. Sticker plate, 4. Second cord, 5. Third cord, 6. Nasogastric tube, 7. Groove body, 8. Anti - slip convex teeth. Detailed Embodiments

[0023] The following will describe in detail the embodiments of the technical solutions of the present invention in conjunction with the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention, so they are only examples and cannot be used to limit the protection scope of the present invention.

[0024] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", "front", "rear", "left", "right", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0025] An anti - detachment fixator for nasogastric tube, as Figure 1 and Figure 2 shown, is composed of a nose mask 1, a first cord 2, a sticker plate 3, a second cord 4, a third cord 5, and a groove body 7.

[0026] like Figure 1 and Figure 2 As shown, the nasal mask 1 can be used to cover the nose, and its front side wall is provided with two through holes corresponding to the nostrils, through which the nasogastric tube 6 can pass; the nasal mask 1 is provided with a plurality of air holes 1.2, which can provide ventilation for the nose epidermis when covering the nose, and can also reduce the weight of the nasal mask 1;

[0027] Specifically, the nose mask 1 is an ergonomic structure that imitates the shape of the nose, so that it can be covered on the nose. It is made of silicone and has adjustment ability and applicability within a certain range. The nose mask 1 is a conventional structure and is commonly seen in filtering nose masks, silicone nose pads (nose sleeves), etc. in the medical field.

[0028] like Figure 1 and Figure 2 As shown, the rear end of the patch plate 3 is fixedly connected to the bottom of the front side wall of the nose mask 1, and the patch plate 3 can be attached between the nose and the mouth on the face, and fit in place with the nose mask 1 as a whole.

[0029] like Figure 1 and Figure 2 As shown, the groove bodies 7 are provided with two, and the groove bodies 7 are Y-shaped structures made of silicone, which are flexible, and the bottom end thereof is fixed on the top surface of the patch plate 3, and the left and right ends thereof are connected with the third rope 5, and the two groove bodies 7 correspond to the two through holes 1.1 one by one, and the two groove bodies 7 are respectively located at the front sides of the two through holes 1.1, and the nasogastric tube 6 can be bundled and fixed by the corresponding groove body 7 and the two third ropes 5 connected thereto through any nostril intubation, and after the nasogastric tube 6 is bundled and fixed, the nasogastric tube 6 can be prevented from shaking on the top surface of the patch plate 3, and the stability of the nasogastric tube 6 can be enhanced, and the other groove body 7 is idle for standby use, so that the anti-slip fixer has good comprehensiveness;

[0030] The third rope 5 is made of a cloth with a rough surface. When the third rope 5 is used to bind the nasogastric tube 6, the friction force is relatively large, so the nasogastric tube 6 can be bound tightly, making the nasogastric tube 6 difficult to slide.

[0031] The nose mask 1, the patch plate 3 and the groove body 7 are all made of silicone and are integrally formed, light in weight, flexible and well-fitting; in addition, they can also be made of rubber materials.

[0032] like Figure 1 and Figure 2 As shown, the top surface of the groove body 7 is provided with a plurality of anti-slip convex teeth 8. When the groove body 7 is wrapped around the outer wall of the nasogastric tube 6, the plurality of anti-slip convex teeth 8 can increase the friction force, improve the stability of the nasogastric tube 6, and prevent the nasogastric tube 6 from moving axially; specifically, the anti-slip convex teeth 8 and the groove body 7 are integrally formed.

[0033] like Figure 1 and Figure 2As shown, the first rope 2 and the second rope 4 are both made of cloth belts, including two first ropes 2 and two second ropes 4, one end of the two first ropes 2 is respectively connected to the left side wall and the right side wall of the nose mask 1, and one end of the two second ropes 4 is respectively connected to the left end and the right end of the patch 3; when the nose mask 1 is installed, the nose mask 1 is covered on the nose and the patch 3 is attached between the mouth and nose, and the two first ropes 2 and the two second ropes 4 are wrapped around the back of the head from both sides of the head to bundle, and the nose mask 1 and the patch 3 are bundled and fixed on the head, which is a conventional bundling connection structure;

[0034] In addition, the first rope 2 and the second rope 4 can also be made of elastic bands, including a first rope 2 and a second rope 4, the two ends of the first rope 2 are respectively connected to the left side wall and the right side wall of the nose mask 1, and the two ends of the second rope 4 are respectively connected to the left end and the right end of the patch 3, and can be put on the head through the elastic force, so as to fix the nose mask 1 and the patch 3, which is convenient for disassembly and assembly.

[0035] The method of using the anti-slip fastener in this embodiment is as follows:

[0036] When performing nasogastric tube insertion, the anti-slipping fixture is fixed on the patient's face. Specifically, the nasal mask 1 is covered on the nose, the patch plate 3 is attached between the mouth and nose, two first ropes 2 and two second ropes 4 are wrapped around the two sides of the head to the back of the head for bundling, and the nasal mask 1 and the patch plate 3 are bundled and fixed on the head, so that the nasal mask 1 is covered on the nose and is not easy to loosen or shift;

[0037] The two through holes 1.1 on the front side wall of the nasal mask 1 are opposite to the two nostrils of the patient. After the cannula is inserted through one nostril (nasal cavity) (the specific operation of the cannula is conventional), the nasogastric tube 6 is placed on the top surface of the groove body 7 at the nostril outlet, and the two third ropes 5 are pulled to wrap the nasogastric tube 6, and the left and right ends of the groove body 7 are made to be close to the nasogastric tube 6 to wrap around the outer wall of the nasogastric tube 6. After the two third ropes 5 are tied and fixed, the groove body 7 and the two third ropes 5 cooperate to wrap the nasogastric tube 6 tightly, so as to fix the nasogastric tube 6 on the groove body 7;

[0038] Since the groove body 7 is fixed on the top surface of the patch 3 and the nasal mask 1 and the patch 3 are bundled and fixed on the patient's face, the nasogastric tube 6 can be fixed, which can prevent the nasogastric tube 6 from shaking on the top surface of the patch 3 and enhance the stability of the nasogastric tube 6.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered within the scope of the claims and the description of the present invention.

Claims

1. A nasogastric tube anti-dropout fixer, comprising a nasal mask (1) and a first rope (2), characterized in that: The front side wall of the nasal mask (1) is provided with two through holes corresponding to the nostrils; It also comprises a patch plate (3), the rear end of which is fixedly connected to the bottom of the front side wall of the nasal mask (1), and both ends of the patch plate (3) are connected to a second rope (4) which can be tied and fixed on the head and used to fix the patch plate (3) between the mouth and nose; and a third rope (5) is provided on the patch plate (3) for tying and fixing a nasogastric tube (6).

2. The nasogastric tube anti-dislocation fixator according to claim 1, characterized in that: The nose mask (1) is provided with a plurality of air holes (1.2).

3. The nasogastric tube anti-dislocation fixator according to claim 1, characterized in that: The top surface of the pasting plate (3) is provided with one or two grooves (7), and the grooves (7) are located at the front side of the through hole (1.1).

4. The nasogastric tube anti-dislocation fixator according to claim 3, characterized in that: The trough body (7) is a Y-shaped or T-shaped structure made of silicone or rubber, the bottom end of which is fixed to the top surface of the plate (3), and the left and right ends of which are connected to the third rope (5).

5. The nasogastric tube anti-dislocation fixator according to claim 4, characterized in that: The nose mask (1), the sticker plate (3) and the groove body (7) are made of the same material and are integrally formed.

6. The nasogastric tube anti-dislocation fixator according to claim 4, characterized in that: The top surface of the trough body (7) is provided with a plurality of anti-slip convex teeth (8).

7. The nasogastric tube anti-dislocation fixator according to any one of claims 3 to 6, characterized in that: The top surface of the plate (3) is provided with two grooves (7), the two grooves (7) correspond to the two through holes (1.1) one by one, and the grooves (7) are located at the front side of the through holes (1.1).

8. The nasogastric tube anti-dislocation fixator according to claim 1, characterized in that: The first rope belt (2) and the second rope belt (4) are both made of cloth belts or elastic belts.

9. The nasogastric tube anti-dislocation fixator according to claim 1, characterized in that: The third rope (5) is made of a cloth with a rough surface.

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